CA985447A - Dialkylaminoethyl vinyl ether interpolymers - Google Patents

Dialkylaminoethyl vinyl ether interpolymers

Info

Publication number
CA985447A
CA985447A CA154,251A CA154251A CA985447A CA 985447 A CA985447 A CA 985447A CA 154251 A CA154251 A CA 154251A CA 985447 A CA985447 A CA 985447A
Authority
CA
Canada
Prior art keywords
dialkylaminoethyl
interpolymers
vinyl ether
vinyl
ether
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA154,251A
Other versions
CA154251S (en
Inventor
Earl P. Williams
Donald H. Lorenz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAF Corp
Original Assignee
GAF Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GAF Corp filed Critical GAF Corp
Application granted granted Critical
Publication of CA985447A publication Critical patent/CA985447A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/923—Ethylenic monomers containing at least one salt group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CA154,251A 1971-10-21 1972-10-18 Dialkylaminoethyl vinyl ether interpolymers Expired CA985447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191538A US3899471A (en) 1971-10-21 1971-10-21 Dialkylaminoethyl vinyl ether interpolymers

Publications (1)

Publication Number Publication Date
CA985447A true CA985447A (en) 1976-03-09

Family

ID=22705892

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,251A Expired CA985447A (en) 1971-10-21 1972-10-18 Dialkylaminoethyl vinyl ether interpolymers

Country Status (2)

Country Link
US (1) US3899471A (en)
CA (1) CA985447A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545007B2 (en) * 1975-10-08 1977-08-11 Wolff Walsrode Ag, 3030 Walsrode LINEAR, HIGH MOLECULAR ACRYLAMIDE HOMOPOLYMERIZED AND ITS USE AS A TOOL FOR IMPROVING RETENTION, DRAINAGE AND TREATMENT
US4259465A (en) * 1978-05-01 1981-03-31 Gaf Corporation Bimodal coextendant suspension polymerization system
US4254005A (en) * 1980-02-06 1981-03-03 The United States Of America As Represented By The Secretary Of Agriculture Abrasion resistance and strength of cotton-containing fabric made resilient with N-methylolacrylamide-type reagent
US4701264A (en) * 1981-11-12 1987-10-20 Union Carbide Corporation Process for flocculating taconite tailings
US4713178A (en) * 1985-05-28 1987-12-15 Nalco Chemical Company Dewatering agents
US4715962A (en) * 1986-08-15 1987-12-29 Nalco Chemical Company Ampholytic diallyldimethyl ammonium chloride (DADMAC) copolymers and terpolymers for water clarification
US5211854A (en) * 1991-04-25 1993-05-18 Betz Laboratories, Inc. Water soluble graft copolymers and methods of use thereof
US5374336A (en) * 1991-04-25 1994-12-20 Betz Laboratories, Inc. Water soluble graft copolymers and methods of use thereof
US5385676A (en) * 1991-04-25 1995-01-31 Betz Laboratories, Inc. Water soluble graft copolymers for paint spray booth sludge dewatering

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89731C (en) * 1953-10-30
US2980634A (en) * 1954-10-08 1961-04-18 Rohm & Haas Quaternary ammonium compounds of polymers of aminoalkyl vinyl ethers
US2871203A (en) * 1955-09-30 1959-01-27 Rohm & Haas Process for the preparation of polymeric aminoalkyl-vinyl ethers
US3509113A (en) * 1967-08-14 1970-04-28 Hercules Inc Preparation of acrylamide-type water-soluble polymers

Also Published As

Publication number Publication date
US3899471A (en) 1975-08-12

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